Get to know how our filtration system works

To ensure a clean and healthy water supply, Alkaline 4U dispensers purify water in four stages using the following filters:

Sediment Filter:

This filter is the first stage in our filtration process. It offers high retention capacity to effectively remove dirt and extra-fine particles such as sand, sediments, silt, asbestos, and rust particles. This not only improves the taste and odor of water but also ensures optimal performance. Additionally, this filter stands out for its ability to maintain high water flow rates while keeping minimal pressure drop.

Pre-Carbon Filter:

As the second stage of filtration in our water dispensers, our pre-carbon filter uses granular activated carbon media provided by Kuraray Carbon Company. This filter is designed to remove chlorine, benzene, pesticides, insecticides, THM, and other potential contaminants present in the main water supply. Best of all, these carbon media are NSF (National Sanitation Foundation) certified, ensuring that the water you consume meets the highest standards of quality and safety. With our pre-carbon filter, you can enjoy fresh and clean water with peace of mind.

Post-Carbon Filter:

In our third stage of filtration, with the Post-Carbon filter, we employ patented Activated Carbon Block (ACB) technology to significantly reduce chlorine, lead, and other impurities while preserving the natural minerals and nutrients of water. Certified by the NSF, this filter ensures that your water is clean and safe for consumption. The filter significantly improves the taste and clarity of water, providing a “polishing” effect that ensures a fresh and delicious consumption experience.

Alkaline / ORP Filter:

Our water filtration system culminates with the Alkaline Filter, a 10-stage ionized filtration filter that uses premium media, ceramics, and a far-infrared magnet. This filter increases the water’s alkalinity and reduces its oxidation potential. With a slow flow rate to ensure adequate contact with each filter medium, it guarantees a pH between 8.5 and 9.5, thus providing superior quality water for consumption.